Optimum Cycle Control for High-precision.
Control with Low Noise.
Smaller than a Normal Power Controller.
Enables low-noise power control in combination with zero-cross.
SSRs. (See note.).
One Controller can control up to 8 SSRs.
heater burnout detection. The Smart FB Library for the G3ZA,
can also be used.
CE Marking.
Main Upgraded Functions.
Soft-start function added for lamp heaters.
Three-phase optimum cycle control added for three-phase heaters.
Combining with special CT for150-A current detection.
zero cross function when the soft-start function is used.
Type: Models with LED Indicator (See note 2.).
Terminals: Plug-in.
Contact form: DPDT.
Internal connections (See note 3.): Standard.
With mechanical indicator and lockable test button.
Coil ratings: AC/DC.
New Super MK Relays.
Models with Latching Lever Added to the Series.
Same mounting and internal wiring as the previous Super G3ZA Series.
MK Relays.
Built-in mechanical indicator enables checking contact operation
G3ZA Series
Two modes can be used to check circuits for models with latching lever.
Nameplate provided on models with latching lever.
All materials are RoHS compliant.
UL and IEC (TÜV) certification. Number of phases: Three-phase.
Insulation method: Phototriac coupler.
Operation indicator: Yes (yellow) G3ZA Series.
Rated input voltage: 12 to 24 VDC.
Zero cross function: Yes.
Type: Externally attached heat sinks.
Applicable load: 45 A, 100 to 240 VAC.
Number of pole: 3.
Compact, Slim-profile SSRs with Heat Sinks.
Solid State Contactors for Three-phase.
Heaters Reduced Installation Work.
with DIN Track Mounting.
RoHS compliant.
Surge pass protection improved surge dielectric strength,
for output currents G3ZA Series. (OMRON testing).
Slim design with 3-phase output and built-in heat sinks.
DIN Track mounting types and screw mounting types are available.
All DIN Track mounting types mount to DIN Track.
(applicable DIN Track: TR35-15Fe (IEC 60715)).
Conforms to UL, CSA, and EN standards (TÜV certification). Classification: Output (single contact), SPST-NO.
Rated voltage: 12 VDC, 24 VDC.
Slim-styled I/O Relay Saves Space in Panel.
SPST-NO, SPST-NC, and SPDT contact forms available for,
output (SPST-NO only for input).
Ultra-slim housing measuring 29 (W) x 10 (D) x 32 (H) mm.
All Output Relays provide a long endurance (1,000,000,
operations at 5 A), while all Input Relays provide microswitching,
power (100 μA at 1 V).
Approved by UL and CSA standards. Isolation: Photocoupler.
Zero cross function: Yes.
Indicator: Yes(Yellow).
Applicable output load (See note 1.): 40 A at 24 to 240 VAC(See note 2.).
Rated input voltage: 100 to 120 VAC.
Wide Lineup of General-purpose Solid State.
Relays with Applicable Loads of 5 to 90 A.
AC Output Relays with 75-A and 90-A output currents have been,
added to the G3NA Series G3ZA Series.
All models feature the same compact dimensions to provide a,
uniform mounting pitch.
Built-in varistor effectively absorbs external surges.
(except G3NA-D210B).
Operation indicator enables monitoring operation.
Prrotective cover for greater safety G3ZA Series.
Standard models certified by UL and CSA and -UTU models by TÜV.
(except G3NA-410B, G3NA-420B, and G3NA-440B(-2)).